Invoking IAR binary utilities

Starting from CMake v3.31.0, it is possible to invoke the IAR binary utilities from within a CMake project.

Description

Please notice that these references expects their respective tools being available in the installed toolchain.

Variable	Description
CMAKE_IAR_ELFDUMP	IAR ELF Dumper
CMAKE_IAR_ELFTOOL	IAR ELF Tool
CMAKE_IAR_EXE2OBJ	IAR ELF Exe to Object Tool
CMAKE_IAR_OBJMANIP	IAR Object File Manipulator
CMAKE_IAR_SYMEXPORT	IAR Absolute Symbol Exporter

Example

add_custom_command(TARGET myTarget POST_BUILD COMMAND ${CMAKE_IAR_ELFTOOL} --silent --ihex $<TARGET_FILE:myTarget> myTarget.hex)